.page-cont {
  height: 100vh;
  display: flex;
  flex-direction: column;

  .list {
    flex: 1;
    height: 0;
    overflow: hidden;
    overflow-y: auto;
  }
}
.video-cont {
  height: 100vh;
  display: flex;
  flex-direction: column;

  .video {
    flex: 1;
    height: 0;
    overflow: hidden;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    video {
      width: 100%;
      height: 100%;
    }
  }
}